<SEC-DOCUMENT>0001193125-16-462279-index.html : 20160212 <SEC-HEADER>0001193125-16-462279.hdr.sgml : 20160212 <ACCEPTANCE-DATETIME>20160212160202 ACCESSION NUMBER: 0001193125-16-462279 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20160212 DATE AS OF CHANGE: 20160212 GROUP MEMBERS: ALBERT CHAO GROUP MEMBERS: DOROTHY C. JENKINS GROUP MEMBERS: JAMES CHAO GROUP MEMBERS: TTWFGP LLC SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: WESTLAKE CHEMICAL CORP CENTRAL INDEX KEY: 0001262823 STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL ORGANIC CHEMICALS [2860] IRS NUMBER: 760346924 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-80528 FILM NUMBER: 161418761 BUSINESS ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: 713-960-9111 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD STREET 2: SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: TTWF LP CENTRAL INDEX KEY: 0001299601 IRS NUMBER: 760346924 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 2801 POST OAK BLVD, SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 BUSINESS PHONE: 713.960.9111 MAIL ADDRESS: STREET 1: 2801 POST OAK BLVD, SUITE 600 CITY: HOUSTON STATE: TX ZIP: 77056 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>d125053dsc13ga.htm <DESCRIPTION>SC 13G AMENDMENT NO. 11 <TEXT> Document 1 - file: d125053dsc13ga.htm
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